<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
    <style>
        div{
            width: 200px;height: 50px;
            border: 1px solid red;
            text-align: center;
            text-decoration: overline;
            /*垂直居中*/
            line-height: 50px;
            text-shadow: blue 40px -20px 4px;
            font-size: 20px;
            /*倾斜*/
            font-style: italic;

            font-family: cursive;
        }
        a{text-decoration: none}
        h1{
            font-weight: normal




        }


    </style>
</head>
<body>
<a href="">超链接</a>

<div>文本和字体测试</div>

<h1>这是H1</h1>
</body>
</html>